Harvesting and processing technology for producing edible alfalfa powder

A processing technology and technology of alfalfa meal, applied in the field of harvesting and processing technology for producing edible alfalfa meal, can solve the problems of low nutritional quality and high fiber content, and achieve the effects of rich nutrition, high product quality and easy digestion and absorption

Inactive Publication Date: 2012-06-13
HUHHOT BRANCH OF CHINESE ACAD OF AGRI MECHANIZATION SCI +1
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Problems solved by technology

Therefore, the products produced by this whole plant harvesting and processing technology are o

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  • Harvesting and processing technology for producing edible alfalfa powder
  • Harvesting and processing technology for producing edible alfalfa powder

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Embodiment Construction

[0013] Harvesting and processing technology for the production of edible alfalfa meal Research on how to solve the shortcomings of the harvesting and processing technology of whole alfalfa cutting, turning, picking and chopping, transportation and high-temperature processing.

[0014] Through the experimental research on the harvesting and processing technology of the whole alfalfa, the data of the nutrients in different sections of the dry matter of the whole alfalfa per 100 grams of the whole plant at the initial flowering stage suitable for harvesting are obtained: the upper 1 / 3 section of the harvested fresh alfalfa plant The dry matter contains 31% protein, 1.1% crude fat, and 11% crude fiber, while the lower 2 / 3 segment contains 19% protein, 0.96% crude fat, and 23% crude fiber. It can be seen that the side stems, young leaves and flowers in the upper 1 / 3 section are high in nutrients, low in fiber content, and rich in vitamins and carotene; while the plants in the lower ...

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Abstract

The invention belongs to a mechanical harvesting processing technology for husbandry, namely a harvesting and processing technology for producing high-quality ultra-micro edible alfalfa powder. In order to solve the problems of low nutritious value, high fiber content, pollution and mold caused by cutting, raking and turning, picking and chopping, and transport in a full-plant alfalfa harvesting and processing technology for producing high-quality alfalfa powder, and problems that nutrients are lost, fibers are coarse and large, the digestion rate is low and the product is only suitable to serve as a feed caused by high temperature processing and a common crushing method, the technology adopts a head cutting and non-landing harvesting and loading and transporting mode; and after alfalfas are cut, the heads of the alfalfas containing rich nutrients are cut off and pressed into square bundles, the square bundles are directly loaded and transported to a processing factory, and the heads of the alfalfas are subjected to solar low temperature drying, chopping, airflow ultra-micro low temperature crushing and microwave low temperature sterilization treatment to form the high-quality ultra-micro edible alfalfa powder which is pollution-free and mold-free, effectively maintains bioactivity and nutrients of fresh alfalfas, contains rich dietary fibers, has good water solubility and mouthfeel, is easy to digest and absorb, and has the fineness of 150-200 meshes.

Description

Technical field [0001] The invention belongs to a farming and animal husbandry mechanical harvesting process. The process adopts the harvesting and shipping method of cutting the head and not falling to the ground. After the alfalfa is mowed, the fresh and tender head with rich nutrition is cut off in the machine and pressed into a square bundle, and then It is directly loaded and transported to the processing plant. Finally, it is dried and chopped by solar energy at low temperature, pulverized by airflow ultra-low temperature and sterilized by microwave at low temperature. Dietary fiber, good water solubility, dispersibility, adsorption, good taste, easy to digest and absorb, fineness as high as 150-2000 mesh high-quality ultra-micro edible alfalfa powder. Background technique [0002] Alfalfa is a perennial leguminous herb with a long history of cultivation and a large planting area in the world. Alfalfa is rich in nutrients such as protein, carbohydrates, minerals and v...

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Application Information

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IPC IPC(8): A01D43/06A01D43/08A23L1/29A23P1/06A23L33/00A23P10/40
CPCY02A40/90
Inventor 杨世昆杨文大刘贵林
Owner HUHHOT BRANCH OF CHINESE ACAD OF AGRI MECHANIZATION SCI
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